Kensington K33373USA wireless presenter Black vs Kensington K33374US wireless presenter RF Black

Comparison of K33373USA, K33374US

18 specifications	A Kensington K33373USA wireless presenter Black Model K33373USA View product	B Kensington K33374US wireless presenter RF Black Model K33374US View product
Performanceidentical
Wireless technologyKnown for one	—Unknown — not stated by the source	RF
Featuresidentical
Presenter functionsKnown for one	—Unknown — not stated by the source	Laser pointer, Remote control
Laser pointer colourKnown for one	—Unknown — not stated by the source	Red
On/off switchKnown for one	—Unknown — not stated by the source	Yes
System requirements1 differ
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8, Windows 8.1	Yes
Mac compatibilityKnown for one	—Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	Windows 8; Windows 8.1; Windows 10; Windows 7; Vista	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	20 mm
DepthKnown for one	—Unknown — not stated by the source	45 mm
HeightKnown for one	—Unknown — not stated by the source	100 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.